Cryptographer/ Computer Scientist Honored

Congrats to computer science professor Mihir Bellare. He and Phillip Rogaway won the ACM Paris Kanellakis Theory and Practice Award , for their development of practice-oriented provable security. Their contribution resulted in high quality, cost-effective cryptography, a key component for Internet security in an era of explosive growth in online transactions. (Who doesn't shop online!?)

Check out the ACM Paris Kanellakis Theory and Practice Award Web page here. BTW, ACM stands for Association for Computing Machinery.

I interviewed Bellare in 2007 regarding a TR35 award that one of his students, Tadayoshi (Yoshi) Kohno, won.

How big is a zettabyte?

How big is a zettabyte and why might you care? Calit2's Doug Ramsey recently wrote a story that looks at how much information Americans are taking in. It also explains just how big a zettabyte is and what zettabytes have to do with you. (The New York Times and many other outlets covered the story this week.)

"The average American consumes about 34 gigabytes of data and information each day — an increase of about 350 percent over nearly three decades — according to
a report published Wednesday by researchers at the University of California, San Diego," the NYTimes wrote.

In the Calit2 story, Larry Smarr says:

"What is clear is that we consume orders of magnitude more information than can be stored on hard drives or transmitted over today's Internet," said Internet pioneer Larry Smarr, Director of the California Institute for Telecommunications and Information Technology (Calit2) and a computer science professor at the UC San Diego Jacobs School of Engineering. "Even small changes in how Americans consume information would have serious implications for network planners and require large-scale investments."

Related Links

How Much Information? 2009 Report on American Consumers

How Much Information? ProjectUC San Diego School of International Relations and Pacific Studies

Digital Dandelions Bloom in Japan

Digital dandelions are blooming at SIGCOMM 2007 in Kyoto, Japan. This paper is about creating random maps of the Internet that capture things like the interconnectivity characteristics of the actual Internet. One of the things they measure is "betweenness." Between you and me, I'm a big fan of "betweenness." You can read the press release or go to the actual SIGCOMM paper.